/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.elasticsearch.hadoop.rest.bulk.handler.impl;

import java.io.IOException;

import org.elasticsearch.hadoop.handler.impl.elasticsearch.BaseEventConverter;
import org.elasticsearch.hadoop.rest.bulk.handler.BulkWriteFailure;
import org.elasticsearch.hadoop.util.IOUtils;

/**
 * Event handler used by Elasticsearch Handler to convert bulk failures into ECS fields
 */
public class BulkErrorEventConverter extends BaseEventConverter<BulkWriteFailure> {

    public BulkErrorEventConverter() {
        super("bulk_failure", "Encountered Bulk Failure");
    }

    /**
     * Visible for testing
     */
    @Override
    public String getRawEvent(BulkWriteFailure event) throws IOException {
        return IOUtils.asString(event.getEntryContents());
    }
}
